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Items: 1 to 50 of 62

1.

Sex and regional differences in myocardial plasticity in aortic stenosis are revealed by 3D model machine learning.

Bhuva AN, Treibel TA, De Marvao A, Biffi C, Dawes TJW, Doumou G, Bai W, Patel K, Boubertakh R, Rueckert D, O'Regan DP, Hughes AD, Moon JC, Manisty CH.

Eur Heart J Cardiovasc Imaging. 2019 Jul 5. pii: jez166. doi: 10.1093/ehjci/jez166. [Epub ahead of print]

PMID:
31280289
2.

Cardiac structure and function in patients with schizophrenia taking antipsychotic drugs: an MRI study.

Pillinger T, Osimo EF, de Marvao A, Berry MA, Whitehurst T, Statton B, Quinlan M, Brugger S, Vazir A, Cook SA, O'Regan DP, Howes OD.

Transl Psychiatry. 2019 Jun 7;9(1):163. doi: 10.1038/s41398-019-0502-x.

3.

Putting machine learning into motion: applications in cardiovascular imaging.

O'Regan DP.

Clin Radiol. 2019 May 9. pii: S0009-9260(19)30195-3. doi: 10.1016/j.crad.2019.04.008. [Epub ahead of print] Review.

PMID:
31079952
4.

Genetic Variants Associated With Cancer Therapy-Induced Cardiomyopathy.

Garcia-Pavia P, Kim Y, Restrepo-Cordoba MA, Lunde IG, Wakimoto H, Smith AM, Toepfer CN, Getz K, Gorham J, Patel P, Ito K, Willcox JA, Arany Z, Li J, Owens AT, Govind R, Nuñez B, Mazaika E, Bayes-Genis A, Walsh R, Finkelman B, Lupon J, Whiffin N, Serrano I, Midwinter W, Wilk A, Bardaji A, Ingold N, Buchan R, Tayal U, Pascual-Figal DA, de Marvao A, Ahmad M, Garcia-Pinilla JM, Pantazis A, Dominguez F, John Baksi A, O'Regan DP, Rosen SD, Prasad SK, Lara-Pezzi E, Provencio M, Lyon AR, Alonso-Pulpon L, Cook SA, DePalma SR, Barton PJR, Aplenc R, Seidman JG, Ky B, Ware JS, Seidman CE.

Circulation. 2019 Jul 2;140(1):31-41. doi: 10.1161/CIRCULATIONAHA.118.037934. Epub 2019 Apr 16.

PMID:
30987448
5.

Deep learning cardiac motion analysis for human survival prediction.

Bello GA, Dawes TJW, Duan J, Biffi C, de Marvao A, Howard LSGE, Gibbs JSR, Wilkins MR, Cook SA, Rueckert D, O'Regan DP.

Nat Mach Intell. 2019 Feb 11;1:95-104. doi: 10.1038/s42256-019-0019-2.

PMID:
30801055
6.

Automatic 3D bi-ventricular segmentation of cardiac images by a shape-refined multi-task deep learning approach.

Duan J, Bello G, Schlemper J, Bai W, Dawes TJW, Biffi C, de Marvao A, Doumou G, O'Regan DP, Rueckert D.

IEEE Trans Med Imaging. 2019 Jan 23. doi: 10.1109/TMI.2019.2894322. [Epub ahead of print]

7.

Metabolic pathways associated with right ventricular adaptation to pulmonary hypertension: 3D analysis of cardiac magnetic resonance imaging.

Attard MI, Dawes TJW, de Marvao A, Biffi C, Shi W, Wharton J, Rhodes CJ, Ghataorhe P, Gibbs JSR, Howard LSGE, Rueckert D, Wilkins MR, O'Regan DP.

Eur Heart J Cardiovasc Imaging. 2019 Jun 1;20(6):668-676. doi: 10.1093/ehjci/jey175.

8.

Identifying the optimal regional predictor of right ventricular global function: a high-resolution three-dimensional cardiac magnetic resonance study.

Dawes TJW, de Marvao A, Shi W, Rueckert D, Cook SA, O'Regan DP.

Anaesthesia. 2019 Mar;74(3):312-320. doi: 10.1111/anae.14494. Epub 2018 Nov 14.

9.

Learning-Based Quality Control for Cardiac MR Images.

Tarroni G, Oktay O, Bai W, Schuh A, Suzuki H, Passerat-Palmbach J, de Marvao A, O'Regan DP, Cook S, Glocker B, Matthews PM, Rueckert D.

IEEE Trans Med Imaging. 2019 May;38(5):1127-1138. doi: 10.1109/TMI.2018.2878509. Epub 2018 Nov 1.

10.

Motion-corrected multiparametric renal arterial spin labelling at 3 T: reproducibility and effect of vasodilator challenge.

Shirvani S, Tokarczuk P, Statton B, Quinlan M, Berry A, Tomlinson J, Weale P, Kühn B, O'Regan DP.

Eur Radiol. 2019 Jan;29(1):232-240. doi: 10.1007/s00330-018-5628-3. Epub 2018 Jul 10.

11.

Fractal Analysis of Right Ventricular Trabeculae in Pulmonary Hypertension.

Dawes TJW, Cai J, Quinlan M, de Marvao A, Ostrowski PJ, Tokarczuk PF, Watson GMJ, Wharton J, Howard LSGE, Gibbs JSR, Cook SA, Wilkins MR, O'Regan DP.

Radiology. 2018 Aug;288(2):386-395. doi: 10.1148/radiol.2018172821. Epub 2018 Jun 5.

12.

Exercise cardiac MRI unmasks right ventricular dysfunction in acute hypoxia and chronic pulmonary arterial hypertension.

Jaijee S, Quinlan M, Tokarczuk P, Clemence M, Howard LSGE, Gibbs JSR, O'Regan DP.

Am J Physiol Heart Circ Physiol. 2018 Oct 1;315(4):H950-H957. doi: 10.1152/ajpheart.00146.2018. Epub 2018 May 18.

13.

Genetic Etiology for Alcohol-Induced Cardiac Toxicity.

Ware JS, Amor-Salamanca A, Tayal U, Govind R, Serrano I, Salazar-Mendiguchía J, García-Pinilla JM, Pascual-Figal DA, Nuñez J, Guzzo-Merello G, Gonzalez-Vioque E, Bardaji A, Manito N, López-Garrido MA, Padron-Barthe L, Edwards E, Whiffin N, Walsh R, Buchan RJ, Midwinter W, Wilk A, Prasad S, Pantazis A, Baski J, O'Regan DP, Alonso-Pulpon L, Cook SA, Lara-Pezzi E, Barton PJ, Garcia-Pavia P.

J Am Coll Cardiol. 2018 May 22;71(20):2293-2302. doi: 10.1016/j.jacc.2018.03.462.

14.

Computational study of aortic hemodynamics for patients with an abnormal aortic valve: The importance of secondary flow at the ascending aorta inlet.

Pirola S, Jarral OA, O'Regan DP, Asimakopoulos G, Anderson JR, Pepper JR, Athanasiou T, Xu XY.

APL Bioeng. 2018 Mar 16;2(2):026101. doi: 10.1063/1.5011960. eCollection 2018 Jun.

15.

CardioClassifier: disease- and gene-specific computational decision support for clinical genome interpretation.

Whiffin N, Walsh R, Govind R, Edwards M, Ahmad M, Zhang X, Tayal U, Buchan R, Midwinter W, Wilk AE, Najgebauer H, Francis C, Wilkinson S, Monk T, Brett L, O'Regan DP, Prasad SK, Morris-Rosendahl DJ, Barton PJR, Edwards E, Ware JS, Cook SA.

Genet Med. 2018 Oct;20(10):1246-1254. doi: 10.1038/gim.2017.258. Epub 2018 Jan 25.

16.

Fractal analysis of left ventricular trabeculations is associated with impaired myocardial deformation in healthy Chinese.

Cai J, Bryant JA, Le TT, Su B, de Marvao A, O'Regan DP, Cook SA, Chin CW.

J Cardiovasc Magn Reson. 2017 Dec 14;19(1):102. doi: 10.1186/s12968-017-0413-z.

17.

Abnormal brain white matter microstructure is associated with both pre-hypertension and hypertension.

Suzuki H, Gao H, Bai W, Evangelou E, Glocker B, O'Regan DP, Elliott P, Matthews PM.

PLoS One. 2017 Nov 16;12(11):e0187600. doi: 10.1371/journal.pone.0187600. eCollection 2017.

18.

Inhibition of pyruvate dehydrogenase kinase improves pulmonary arterial hypertension in genetically susceptible patients.

Michelakis ED, Gurtu V, Webster L, Barnes G, Watson G, Howard L, Cupitt J, Paterson I, Thompson RB, Chow K, O'Regan DP, Zhao L, Wharton J, Kiely DG, Kinnaird A, Boukouris AE, White C, Nagendran J, Freed DH, Wort SJ, Gibbs JSR, Wilkins MR.

Sci Transl Med. 2017 Oct 25;9(413). pii: eaao4583. doi: 10.1126/scitranslmed.aao4583.

19.

Three-dimensional cardiovascular imaging-genetics: a mass univariate framework.

Biffi C, de Marvao A, Attard MI, Dawes TJW, Whiffin N, Bai W, Shi W, Francis C, Meyer H, Buchan R, Cook SA, Rueckert D, O'Regan DP.

Bioinformatics. 2018 Jan 1;34(1):97-103. doi: 10.1093/bioinformatics/btx552.

20.

Anatomically Constrained Neural Networks (ACNNs): Application to Cardiac Image Enhancement and Segmentation.

Oktay O, Ferrante E, Kamnitsas K, Heinrich M, Bai W, Caballero J, Cook SA, de Marvao A, Dawes T, O'Regan DP, Kainz B, Glocker B, Rueckert D.

IEEE Trans Med Imaging. 2018 Feb;37(2):384-395. doi: 10.1109/TMI.2017.2743464. Epub 2017 Sep 26.

21.

On the choice of outlet boundary conditions for patient-specific analysis of aortic flow using computational fluid dynamics.

Pirola S, Cheng Z, Jarral OA, O'Regan DP, Pepper JR, Athanasiou T, Xu XY.

J Biomech. 2017 Jul 26;60:15-21. doi: 10.1016/j.jbiomech.2017.06.005. Epub 2017 Jun 20.

22.

Exome-wide association study reveals novel susceptibility genes to sporadic dilated cardiomyopathy.

Esslinger U, Garnier S, Korniat A, Proust C, Kararigas G, Müller-Nurasyid M, Empana JP, Morley MP, Perret C, Stark K, Bick AG, Prasad SK, Kriebel J, Li J, Tiret L, Strauch K, O'Regan DP, Marguiles KB, Seidman JG, Boutouyrie P, Lacolley P, Jouven X, Hengstenberg C, Komajda M, Hakonarson H, Isnard R, Arbustini E, Grallert H, Cook SA, Seidman CE, Regitz-Zagrosek V, Cappola TP, Charron P, Cambien F, Villard E.

PLoS One. 2017 Mar 15;12(3):e0172995. doi: 10.1371/journal.pone.0172995. eCollection 2017.

23.

Assessing exercise cardiac reserve using real-time cardiovascular magnetic resonance.

Le TT, Bryant JA, Ting AE, Ho PY, Su B, Teo RC, Gan JS, Chung YC, O'Regan DP, Cook SA, Chin CW.

J Cardiovasc Magn Reson. 2017 Jan 23;19(1):7. doi: 10.1186/s12968-017-0322-1.

24.

Machine Learning of Three-dimensional Right Ventricular Motion Enables Outcome Prediction in Pulmonary Hypertension: A Cardiac MR Imaging Study.

Dawes TJW, de Marvao A, Shi W, Fletcher T, Watson GMJ, Wharton J, Rhodes CJ, Howard LSGE, Gibbs JSR, Rueckert D, Cook SA, Wilkins MR, O'Regan DP.

Radiology. 2017 May;283(2):381-390. doi: 10.1148/radiol.2016161315. Epub 2017 Jan 16.

25.

Stratified Decision Forests for Accurate Anatomical Landmark Localization in Cardiac Images.

Oktay O, Bai W, Guerrero R, Rajchl M, de Marvao A, O'Regan DP, Cook SA, Heinrich MP, Glocker B, Rueckert D.

IEEE Trans Med Imaging. 2017 Jan;36(1):332-342. doi: 10.1109/TMI.2016.2597270.

26.

Moderate Physical Activity in Healthy Adults Is Associated With Cardiac Remodeling.

Dawes TJ, Corden B, Cotter S, de Marvao A, Walsh R, Ware JS, Cook SA, O'Regan DP.

Circ Cardiovasc Imaging. 2016 Aug;9(8). pii: e004712. doi: 10.1161/CIRCIMAGING.116.004712.

27.

Stiff Arteries, Stiff Ventricles: Correlation or Causality in Heart Failure?

O'Regan DP.

Circ Cardiovasc Imaging. 2016 Jul;9(7). pii: e005150. doi: 10.1161/CIRCIMAGING.116.005150. No abstract available.

28.

Relationship between body composition and left ventricular geometry using three dimensional cardiovascular magnetic resonance.

Corden B, de Marvao A, Dawes TJ, Shi W, Rueckert D, Cook SA, O'Regan DP.

J Cardiovasc Magn Reson. 2016 May 31;18(1):32. doi: 10.1186/s12968-016-0251-4.

29.

The Authors Reply.

de Marvao A, Cook SA, O'Regan DP.

JACC Cardiovasc Imaging. 2016 Jun;9(6):763-4. doi: 10.1016/j.jcmg.2015.12.005. Epub 2016 Mar 9. No abstract available.

30.

Pulmonary Artery Stiffness Is Independently Associated with Right Ventricular Mass and Function: A Cardiac MR Imaging Study.

Dawes TJ, Gandhi A, de Marvao A, Buzaco R, Tokarczuk P, Quinlan M, Durighel G, Diamond T, Monje Garcia L, de Cesare A, Cook SA, O'Regan DP.

Radiology. 2016 Aug;280(2):398-404. doi: 10.1148/radiol.2016151527. Epub 2016 Feb 24.

31.

Acute myocardial infarction: susceptibility-weighted cardiac MRI for the detection of reperfusion haemorrhage at 1.5 T.

Durighel G, Tokarczuk PF, Karsa A, Gordon F, Cook SA, O'Regan DP.

Clin Radiol. 2016 Mar;71(3):e150-6. doi: 10.1016/j.crad.2015.12.008. Epub 2016 Jan 6.

32.

Left main bronchus compression due to main pulmonary artery dilatation in pulmonary hypertension: two case reports.

Jaijee SK, Ariff B, Howard L, O'Regan DP, Gin-Sing W, Davies R, Gibbs JS.

Pulm Circ. 2015 Dec;5(4):723-5. doi: 10.1086/683687.

33.

Precursors of Hypertensive Heart Phenotype Develop in Healthy Adults: A High-Resolution 3D MRI Study.

de Marvao A, Dawes TJ, Shi W, Durighel G, Rueckert D, Cook SA, O'Regan DP.

JACC Cardiovasc Imaging. 2015 Nov;8(11):1260-9. doi: 10.1016/j.jcmg.2015.08.007. Epub 2015 Oct 14.

34.

A bi-ventricular cardiac atlas built from 1000+ high resolution MR images of healthy subjects and an analysis of shape and motion.

Bai W, Shi W, de Marvao A, Dawes TJ, O'Regan DP, Cook SA, Rueckert D.

Med Image Anal. 2015 Dec;26(1):133-45. doi: 10.1016/j.media.2015.08.009. Epub 2015 Sep 1.

35.

Assessment of Hemodynamic Conditions in the Aorta Following Root Replacement with Composite Valve-Conduit Graft.

Cheng Z, Kidher E, Jarral OA, O'Regan DP, Wood NB, Athanasiou T, Xu XY.

Ann Biomed Eng. 2016 May;44(5):1392-404. doi: 10.1007/s10439-015-1453-x. Epub 2015 Sep 14.

36.

ZBTB17 (MIZ1) Is Important for the Cardiac Stress Response and a Novel Candidate Gene for Cardiomyopathy and Heart Failure.

Buyandelger B, Mansfield C, Kostin S, Choi O, Roberts AM, Ware JS, Mazzarotto F, Pesce F, Buchan R, Isaacson RL, Vouffo J, Gunkel S, Knöll G, McSweeney SJ, Wei H, Perrot A, Pfeiffer C, Toliat MR, Ilieva K, Krysztofinska E, López-Olañeta MM, Gómez-Salinero JM, Schmidt A, Ng KE, Teucher N, Chen J, Teichmann M, Eilers M, Haverkamp W, Regitz-Zagrosek V, Hasenfuss G, Braun T, Pennell DJ, Gould I, Barton PJ, Lara-Pezzi E, Schäfer S, Hübner N, Felkin LE, O'Regan DP, Brand T, Milting H, Nürnberg P, Schneider MD, Prasad S, Petretto E, Knöll R.

Circ Cardiovasc Genet. 2015 Oct;8(5):643-52. doi: 10.1161/CIRCGENETICS.113.000690. Epub 2015 Jul 14.

37.

Integrated allelic, transcriptional, and phenomic dissection of the cardiac effects of titin truncations in health and disease.

Roberts AM, Ware JS, Herman DS, Schafer S, Baksi J, Bick AG, Buchan RJ, Walsh R, John S, Wilkinson S, Mazzarotto F, Felkin LE, Gong S, MacArthur JA, Cunningham F, Flannick J, Gabriel SB, Altshuler DM, Macdonald PS, Heinig M, Keogh AM, Hayward CS, Banner NR, Pennell DJ, O'Regan DP, San TR, de Marvao A, Dawes TJ, Gulati A, Birks EJ, Yacoub MH, Radke M, Gotthardt M, Wilson JG, O'Donnell CJ, Prasad SK, Barton PJ, Fatkin D, Hubner N, Seidman JG, Seidman CE, Cook SA.

Sci Transl Med. 2015 Jan 14;7(270):270ra6. doi: 10.1126/scitranslmed.3010134.

38.
39.

Population-based studies of myocardial hypertrophy: high resolution cardiovascular magnetic resonance atlases improve statistical power.

de Marvao A, Dawes TJ, Shi W, Minas C, Keenan NG, Diamond T, Durighel G, Montana G, Rueckert D, Cook SA, O'Regan DP.

J Cardiovasc Magn Reson. 2014 Feb 3;16:16. doi: 10.1186/1532-429X-16-16.

40.

Investigating stable chest pain of suspected cardiac origin.

O'Regan DP, Harden SP, Cook SA.

BMJ. 2013 Jul 22;347:f3940. doi: 10.1136/bmj.f3940. No abstract available. Erratum in: BMJ. 2013;347:f7573.

41.

MRIdb: medical image management for biobank research.

Woodbridge M, Fagiolo G, O'Regan DP.

J Digit Imaging. 2013 Oct;26(5):886-90. doi: 10.1007/s10278-013-9604-9.

42.

Body fat is associated with reduced aortic stiffness until middle age.

Corden B, Keenan NG, de Marvao AS, Dawes TJ, Decesare A, Diamond T, Durighel G, Hughes AD, Cook SA, O'Regan DP.

Hypertension. 2013 Jun;61(6):1322-7. doi: 10.1161/HYPERTENSIONAHA.113.01177. Epub 2013 Apr 22.

PMID:
23608657
43.

A probabilistic patch-based label fusion model for multi-atlas segmentation with registration refinement: application to cardiac MR images.

Bai W, Shi W, O'Regan DP, Tong T, Wang H, Jamil-Copley S, Peters NS, Rueckert D.

IEEE Trans Med Imaging. 2013 Jul;32(7):1302-15. doi: 10.1109/TMI.2013.2256922. Epub 2013 Apr 5.

PMID:
23568495
44.

Impact of number of channels on RF shimming at 3T.

Childs AS, Malik SJ, O'Regan DP, Hajnal JV.

MAGMA. 2013 Aug;26(4):401-10. doi: 10.1007/s10334-012-0360-5. Epub 2013 Jan 13.

45.

Salvage assessment with cardiac MRI following acute myocardial infarction underestimates potential for recovery of systolic strain.

O'Regan DP, Ariff B, Baksi AJ, Gordon F, Durighel G, Cook SA.

Eur Radiol. 2013 May;23(5):1210-7. doi: 10.1007/s00330-012-2715-8. Epub 2012 Nov 24.

PMID:
23179525
46.

Remodeling after acute myocardial infarction: mapping ventricular dilatation using three dimensional CMR image registration.

O'Regan DP, Shi W, Ariff B, Baksi AJ, Durighel G, Rueckert D, Cook SA.

J Cardiovasc Magn Reson. 2012 Jun 21;14:41. doi: 10.1186/1532-429X-14-41.

47.

Myocarditis or myocardial infarction? MRI can help.

O'Regan DP, Cook SA.

Heart. 2011 Aug;97(16):1283. doi: 10.1136/hrt.2010.218552. Epub 2011 Apr 12. No abstract available.

PMID:
21487125
48.

Snapshot inversion recovery: an optimized single-shot T1-weighted inversion-recovery sequence for improved fetal brain anatomic delineation.

Malamateniou C, McGuinness AK, Allsop JM, O'Regan DP, Rutherford MA, Hajnal JV.

Radiology. 2011 Jan;258(1):229-35. doi: 10.1148/radiol.10100381. Epub 2010 Oct 27.

PMID:
20980451
49.

Assessment of severe reperfusion injury with T2* cardiac MRI in patients with acute myocardial infarction.

O'Regan DP, Ariff B, Neuwirth C, Tan Y, Durighel G, Cook SA.

Heart. 2010 Dec;96(23):1885-91. doi: 10.1136/hrt.2010.200634. Epub 2010 Oct 21.

PMID:
20965977
50.

Subject-specific water-selective imaging using parallel transmission.

Malik SJ, Larkman DJ, O'Regan DP, Hajnal JV.

Magn Reson Med. 2010 Apr;63(4):988-97. doi: 10.1002/mrm.22260.

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